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Cheap flights from Houston Hobby Airport to Ontario from C$ 276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hobby to Ontario

Keep the following information in mind while searching for Hobby to Ontario flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 696

One-way from

C$ 276

Popular in

August

Cheapest in

February

Average price

C$ 783
WestJet
  • WestJet
  • 27/9-3/10
  • 2 total stops
  • 19h 39m total
  • Houston to Ontario
Search Deals
Delta
  • Delta
  • 30/10
  • 2 total stops
  • 21h 39m total
  • Houston to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Hobby to Ontario

Cheapest flights from Hobby to Ontario
Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 27/99:30 a.m.HOU - YYZ
1 stop7h 14mMultiple Airlines
Fri 3/101:20 p.m.YYZ - HOU
1 stop5h 20mMultiple Airlines
Deal found 10/9C$ 696
Fri 3/106:00 a.m.HOU - YYZ
1 stop9h 49mDelta
Tue 7/106:00 a.m.YYZ - HOU
2 stops12h 48mDelta
Deal found 10/9C$ 712
Thu 27/112:32 p.m.HOU - YYZ
1 stop6h 28mWestJet
Sat 29/116:10 a.m.YYZ - HOU
1 stop8h 18mWestJet
Deal found 9/9C$ 726
Fri 10/102:22 p.m.HOU - YYZ
1 stop6h 33mWestJet
Sun 12/106:15 a.m.YYZ - HOU
1 stop8h 12mWestJet
Deal found 10/9C$ 730
Fri 17/106:00 a.m.HOU - YYZ
1 stop5h 10mWestJet
Thu 23/107:45 a.m.YYZ - HOU
1 stop6h 42mWestJet
Deal found 9/9C$ 737
Mon 20/102:22 p.m.HOU - YYZ
1 stop6h 33mDelta
Wed 29/106:00 a.m.YYZ - HOU
2 stops12h 48mDelta
Deal found 9/9C$ 743
Sat 11/106:00 a.m.HOU - YYZ
1 stop5h 10mWestJet
Fri 17/101:20 p.m.YYZ - HOU
1 stop5h 28mWestJet
Deal found 8/9C$ 744
Fri 17/106:00 a.m.HOU - YYZ
1 stop5h 10mWestJet
Tue 21/101:20 p.m.YYZ - HOU
1 stop5h 28mWestJet
Deal found 9/9C$ 748
Sat 11/102:22 p.m.HOU - YUL
1 stop8h 26mDelta
Tue 14/107:00 a.m.YUL - HOU
1 stop7h 27mDelta
Deal found 9/9C$ 848
Thu 23/102:22 p.m.HOU - YUL
1 stop8h 26mDelta
Wed 7/12:45 p.m.YUL - HOU
1 stop8h 01mDelta
Deal found 8/9C$ 849
Thu 20/116:00 a.m.HOU - YUL
2 stops8h 55mDelta
Sun 23/116:00 a.m.YUL - HOU
2 stops8h 28mDelta
Deal found 9/9C$ 869
Thu 4/1210:39 a.m.HOU - YUL
1 stop5h 45mWestJet
Sun 7/1212:39 p.m.YUL - HOU
1 stop12h 07mWestJet
Deal found 11/9C$ 880

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Fly from

Hobby

Fly to

Ontario

Route

Depart

Return

Price

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 3/10

10:44 a.m.-11:36 p.m.

2 stops11h 52m

Toronto Pearson Intl

Tue 7/10

6:00 a.m.-5:48 p.m.

2 stops12h 48m

C$ 719

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Thu 27/11

2:32 p.m.-10:00 p.m.

1 stop6h 28m

Toronto Pearson Intl

Sat 29/11

6:10 a.m.-1:28 p.m.

1 stop8h 18m

C$ 726

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 17/10

6:00 a.m.-12:10 p.m.

1 stop5h 10m

Toronto Pearson Intl

Tue 21/10

1:20 p.m.-5:48 p.m.

1 stop5h 28m

C$ 748

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 11/10

6:00 a.m.-12:10 p.m.

1 stop5h 10m

Toronto Pearson Intl

Fri 17/10

7:45 a.m.-1:27 p.m.

1 stop6h 42m

C$ 750

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 20/10

2:22 p.m.-11:39 p.m.

2 stops8h 17m

Toronto Pearson Intl

Wed 29/10

6:00 a.m.-5:48 p.m.

2 stops12h 48m

C$ 751

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 12/12

10:39 a.m.-5:00 p.m.

1 stop5h 21m

Toronto Pearson Intl

Mon 29/12

6:09 p.m.-11:01 p.m.

1 stop5h 52m

C$ 765

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 5/11

10:13 a.m.-4:50 p.m.

1 stop5h 37m

Toronto Pearson Intl

Sat 8/11

6:00 a.m.-5:48 p.m.

2 stops12h 48m

C$ 769

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 13/12

10:39 a.m.-5:00 p.m.

1 stop5h 21m

Toronto Pearson Intl

Tue 16/12

7:40 a.m.-1:27 p.m.

1 stop6h 47m

C$ 782

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 15/10

6:00 a.m.-4:50 p.m.

1 stop9h 50m

Toronto Pearson Intl

Mon 20/10

6:15 a.m.-1:27 p.m.

1 stop8h 12m

C$ 782

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 19/11

2:32 p.m.-9:59 p.m.

1 stop6h 27m

Toronto Pearson Intl

Wed 26/11

6:10 a.m.-1:28 p.m.

1 stop8h 18m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 60 results
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Best time to book a flight from Hobby to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Ontario

What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of C$ 168). Flying from Houston Hobby Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ON?

Find hourly flight availability from Hobby to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston Hobby Airport to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Houston Hobby Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Region of Ontario?

    For as low as C$ 726, Delta can have you in Region of Ontario from Houston Hobby Airport in 6h 28m. The distance between Houston Hobby Airport and Region of Ontario is about 2086 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Region of Ontario one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 276. Users have also found prices from C$ 348 and C$ 463 on American Airlines and WestJet, respectively.

  • What are the most popular routes from Houston Hobby Airport to Region of Ontario?

    The most popular flight routes from Houston Hobby Airport to Region of Ontario are Houston Hobby - Toronto Pearson Intl, Houston Hobby - Montreal Pierre Elliott Trudeau Intl and Houston Hobby - Toronto Island.

  • Can I find deals for flights from Hobby to Ontario that include hotel bookings?

    Yes. In addition to deals on Hobby to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Ontario.

  • Can I find deals for business class flights from Hobby to Ontario?

    Yes. Cheapflights offers flight deals from Hobby to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of C$ 168). Flying from Houston Hobby Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
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George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Hobby to Edmonton flights
George Bush Intcntl to Edmonton flights
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Hobby to Ottawa flights
Hobby to Québec City flights
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George Bush Intcntl to Halifax flights
George Bush Intcntl to Winnipeg flights
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George Bush Intcntl to St. John's flights
George Bush Intcntl to Victoria flights
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Hobby to Region of Waterloo Intl flights
Hobby to Yellowknife flights

Top 2 airlines flying from Hobby to Ontario

Discover the top 2 airlines that operate flights from Hobby to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 306AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 350AverageC$ 959FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hobby to Ontario?

Deals for Hobby to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hobby to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Hobby by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hobby to Ontario with no change fees?

Yes, we can. To see specific flights from Hobby to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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